I’m Michael. I was a principal engineer at Facebook from 2009 to 2017, where I was the top code contributor of all time and also conducted hundreds of interviews. I recently co-founded Formation.dev, an engineering fellowship that trains and refers engineers directly into big tech. Ask me Anything!

u/Accomplished_Lie7430 wrote (the comment Michael replied to):

I've tried to enter multiple email addresses to gain access to the interview prep material but I keep getting the same error message. The message says " Hmm, we had a problem checking that email, do you mind using a different one?" Do you have an idea as to how I can reconcile th